4.50 g bullet has a muzzle velocity of 280 m/s when fired by a rifle with a weight of 20.0 N. a) Determine the recoil speed (in m/s) of the rifle. b) If a marksman with a weight of 650 N holds the rifle firmly against his shoulder, determine the recoil speed (in m/s) of the shooter and rifle.

Q: A baseball with a mass of 5.2 kg is dropped onto the ground with a 2.7 m/s and at impact has a speed…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: 31.6-g rifle bullet traveling 221. m/s buries itself in a 2.11-kg pendulum hanging on a 2.45-m-long…

A: Given that:Mass of bullet, m=31.6 g=0.0316 kgInitial speed of bullet, u=221 m/sMass of pendulum,…

Q: A rifle with a weight of 40 N fires a 5.5 g bullet with a speed of 200 m/s.(a) Find the recoil speed…

A: By using conservation of momentum, We can write,m1v1+m2v2=0     Equation 1where, mass…

Q: A submarine with a mass of 6.26 × 106 ?? contains a torpedo with a mass of 354 ??. The The submarine…

A:

Q: hockey player of mass m1 = 89 kg hits a puck of mass m2 = 0.16 kg, giving the puck a speed of v =…

A:

Q: 6. John is on his skates coming home from school with his school bag on his back when he sees his…

A: This problem can be solved using conservation of linear momentum concept.

Q: 1200-kg cannon suddenly fires z 100-kg cannonball at 35 m/s. What is the recoil speed of the cannon?…

A: Given: m1 = 100 kg  m2 = 1200 kg  V1= 35 m/s

Q: A rifle with a weight of 40 N fires a 5.3-g bullet with a speed of 220 m/s. (a) Find the recoll…

A: Weight of rifle = 40 N  Mass of bullet = 5.3 g = 0.0053 kg  Speed of bullet = 220 m/s

Q: A 4.00-g bullet has a muzzle velocity of 270 m/s when fired by a rifle with a weight of 35.0 N. (a)…

A: Given that  m=4.00 g =0.004 kg  velocity (v)=270 m/s  weight (w)=35.0 N.

Q: The nozzle of a fire hose ejects 9 kg/s of water at a speed of 27 m/s. Estimate the recoil force on…

A: Given data: Mass flow rate (m/Δt) = 9 kg/s Change in velocity (Δv) = 27 m/s Required: The recoil…

Q: A rifle with a weight of 25 N fires a 4.5-g bullet with a speed of 240 m/s. (a) Find the recoil…

A: Given that,  Weight of the rifle, W(rifle)=25 N Mass of the bullet, m(bullet)=4.5 g=4.5×10-3…

Q: A rifle with a weight of 25 N fires a 4.0 g bullet with a speed of 290 m/s. (a) Find the recoil…

A: Given Rifle mass mr             = 25 N Bullet mass mb          = 4.0 g = 0.004 kg Bullet velocity vb…

Q: You have just planted a sturdy 2-m-tall palm tree in your front lawn for your mother's birthday.…

A: Given,

Q: A rifle with a weight of 40 N fires a 4.5-g bullet with a speed of 280 m/s. (a) Find the recoil…

A: weight of riffle = mr g = 40 N mass of riffle = mr= 40/9.8 = 4.08 kg mass of bullet = mb=4.5 g =…

Q: A rifle with a weight of 20 N fires a 5.3-g bullet with a speed of 220 m/s. (a) Find the recoil…

A: Given: weight of rifle Wr=20 Nmb=5.3 g=0.0053 kgvb=220 m/sweight of man Wm=775 N

Q: a. A 99.5 kg lumberjack is standing on log A. Initially he's at rest. Then he starts running forward…

A: (a)   Conserving momentum: pf = pi => (99.5*3.075) + (115*v2) = 0 => v2 = -2.66 m/s (or 2.66…

Q: A 0.0250-kg bullet is accelerated from rest to a speed of 550 m/s in a 3.00-kg rifle. The pain of…

A: a) from conservation of momentum,m1v1+m2v2=m1v1'+m2v2'where mass of rifle= m1=3kg  mass of…

Q: A rifle with a weight of 25 N fires a 5.1-g bullet with a speed of 200 m/s. (a) Find the recoil…

A: Given: Weight of rifle = 25 N Mass of bullet  = 5.1 g Velocity of bullet = 200m/s We have to Find…

Q: 3. A bullet of mass m = 6.00 g is fired with an initial velocity of 600 m/s into a block of mass M =…

A:

Q: A 5.00 g bullet has a muzzle velocity of 270 m/s when fired by a rifle with a weight of 35.0 N. (a)…

A: Given Data: The mass of the bullet is: mb=5.00 g The muzzle velocity of the bullet is: vb=270 m/s…

Q: A rifle with a weight of 25 N fires a 3.0 g bullet with a speed of 220 m/s. (a) Find the recoil…

A: Given: Weight of rifle Wr=25 N            Mass of rifle= Mr=259.81=2.55 kg            Mass of bullet…

Q: A rifle with a weight of 25 N fires a 5.1-g bullet with a speed of 290 m/s. (a) Find the recoil…

A:

Q: A 20.0-kg toboggan with 83.5-kg driver is sliding down a frictionless chute directed θ = 28.5° below…

A: The mass of the toboggan is 83.5kg, mass of the women is 55.0 kg, angle of inclination is 28.5…

Q: A 91.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 47.0 m/s. If both…

A: Given:A 91.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 47.0 m/s. If…

Q: A 5.25-kg bowling ball moving at 9.85 m/s collides with a 0.925-kg bowling pin, which is scattered…

A:

Q: If a B g bullet is fired out of a 5 kg rifle at the speed of 95 m/s What is the recoil speed of the…

A: The principle of conservation of momentum states that for an isolated system, the total momentum of…

Q: A soft ball (m = 0.14 kg) moving horizontally to the right hits a wall with a speed of 16.2 m/s.…

A:

Q: A 5.00-g bullet has a muzzle velocity of 200 m/s when fired by a rifle with a weight of 35.0 N. (a)…

A: We are given a rifle, For the bullet,  Mass , m = 5 g = 0.005 kg Initial Velocity, u = 0 m/s Final…

Q: Starting at rest, two skaters push off against each other on smooth level ice, where friction is…

A: Law of momentum conservationm1v1 + m2v2 = 0m1 = mass of manm2 = mass of womenV1 = velocity of manV2…

Q: A 20.0 g ball of clay travelling west at 6.00 m/s collides with a 40.0 g ball of clay travelling…

A: Given data: The speed of m1=20 g ball is u1=6 m/s. The speed of m2=40 g ball is u2=8 m/s.

Q: A rifle with a weight of 25 N fires a 4.5-g bullet with a speed of 220 m/s. (a) Find the recoil…

A:

Q: A 69.5-kg swimmer is standing on a stationary 283-kg floating raft. The swimmer then runs off the…

A:

Q: The figure gives an overhead view of the path taken by a 0.170 kg cue ball as it bounces from a rail…

A:

Q: A 0.20 kg object is gliding to the right on a frictionless, horizontal air track with a speed of…

A:

Q: Ball 1 has a mass of 2.0 kg and is suspended with a 3.0 m rope from a post so that the ball is…

A:

Q: A rifle with a weight of 25 N fires a 4.5 g bullet with a speed of 300 m/s. (a) Find the recoil…

A: Total momentum of system remains constant. pi=pfbut,pi=0pf=mbvb+mrvr…

Q: 1. A hunter on a frozen, essentially frictionless pond uses a rifle that shoots 4.20 g bullets at…

A: a)When the rifle is fired horizontally, apply the momentum conservation equation and substitute the…

Q: A rifle with a weight of 25 N fires a 5.5-g bullet with a speed of 230 m/s. (a) Find the recoil…

A:

Q: 35. Calculate the recoil velocity of a 5.0kg rifle that shoots a 0.05kg bullet at a speed of 150m/s.…

A: Given  Calculate the recoil velocity of a 5.0 kg rifle that shoots a 0.05 kg bullet at a speed of…

Q: A 89.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 34.0 m/s. If both…

A: